[etherael]

You sure you want to deprive anybody who has ever been allocated the tag "criminal" the right to private communications? You might want to think long and hard about the members of that class, and what fate they are subject to when they are laid bound at the feet of their prosecutors in the state, who were also the party responsible for defining who they are, sometimes for no offense more complex or voluntary than being born.

And then if that still doesn't dissuade you, you want to think again even from a position of pure self interest, because you are very likely technically a criminal yourself. (https://www.amazon.com/Three-Felonies-Day-Target-Innocent/dp...)

Be very, very careful about handing power to the state, there's a reason they're the largest cause of non natural death in the past century, and it's not their innate benevolence.